1.25Gbps SFP Bi-Directional Transceiver, 20km Reach

1550nm TX / 1310 nm RX

Features

Compatible with RoHSCompatible with SONET OC-24-LR-1Dual data-rate of 1.25Gbps/1.063Gbps operation

Internal Calibration or External Calibration1550nm DFB laser and PIN photodetector for 20km transmission 

Compliant with SFP MSA and SFF-8472 with simplex LC receptacle

Gigabit Ethernet +3.3V single power supply 

Operating case temperature: Standard :      0 to +70°C

Applications

Fiber Channel

Switch to Switch interface 

Switched backplane applications 

Router/Server interface

Other optical transmission systems

DESCRIPTION:

The SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of

1.25Gbps/1.0625Gbps and 20km transmission distance with SMF.

The transceiver consists of three sections: a DFB laser transmitter, a PIN photodiode integrated with a trans-impedance  preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.